SB-602T C1黑色
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SB-602T C81
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SB-602T C3
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SB-602T C8
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Product Features
Absolute flat surface guarantee the same diopter above and below water.
PC material optical lens, strong light and UV protection.
Myopic diopter varies from -1.5 ~ -10.0. Aspherical lenses applied above -8.0.
The diopter graduated by -0.5 for -1.5 ~ -7.0: graduated by -1.0 above -7.0.
Presbyopic diopter varies from +1.5 ~ +4.0, the diopter graduated by +0.5.
3 sizes Nose Bridge S、M、L suitable for PD value 61 ~ 67±3mm.
Shifts the center point of myopic and presbyopic lenses by 4mm to meet the PD value of eyes.
One touch side buckle can be detached quickly. Lens can be swapped easily.
Top quality silicon gasket and head strap, good elasticity, allergy-free.
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